0,1,1,1,1,1,1,1,1,1,1,1,1,1,
1,1,1,1,1,1,1,1,1,1,1,1,1,2,
2,2,2,2,2,2,2,2,2,2,2,3,3,3,
3,3,3,3,3,3,4,4,4,4,4,4,5,5,
5,5,5,6,6,6,6,6,7,7,7,7,8,8,
8,8,9,9,9,10,10,10,11,11,12,13,13,14,
15,15,16,17,18,18,19,20,21,22,23,24,25,26,
28,29,30,31,33,34,36,37,39,40,42,44,46,48,
50,52,54,56,58,61,63,66,69,71,74,77,80,84,
87,90,94,98,102,106,110,114,119,122,126,131,134,138,
142,146,152,156,161,165,170,175,182,187,192,198,203,207,
213,219,223,230,236,241,247,254,259,266,274,279,287,292,
297,303,309,314,320,326,332,338,345,351,357,364,371,377,
384,391,395,402,406,413,421,425,433,441,445,453,461,465,
474,482,482,482,482,482,482,482,482,482,482,482,482,482,
482,482,482,482,482,482,482,482,482,482,482,482,482,482,
482,482,482,482,482,482,482,482,482,482,482,482,482,482,
482,482,482,482,482,482,482,482,482,482,482,482,482,482,
482,482,482,482,